<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%
String path = request.getContextPath(); 
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<base href="<%=basePath%>"> 
<meta charset="UTF-8">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">  
<title>Insert title here</title>
<script type="text/javascript" src="js/jquery-1.8.0.js"></script>
<link rel="stylesheet" type="text/css" href="css/center.css" ></link>
<script type="text/javascript">
$(function () {
	var td3=$("#td3");
	td3.click(function(){
		if(td3.html()=="《"){
			$("#leftFrame").fadeOut(200);
			$("#td2").hide(400);
			td3.html("》");
		}else{
			$("#td2").show(400);
			$("#leftFrame").fadeIn("show") ;
			td3.html("《");
		}

	})
})
</script>
</head>
<body>
<table id="table1" >
	<tr>
		<td id="td1"></td>
		<td id="td2"><iframe frameborder="0" id="leftFrame" src="left.jsp"></iframe></td>
		<td id="td3">《</td>
		<td id="td4"><iframe frameborder="0" id="centerFrame" name="centerFrame" src="right.jsp"></iframe></td>
		<td id="td5"></td>		
	</tr>
</table>	
</body>
</html>